Number (UnicodeNamedArraylist function): Difference between revisions

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{{Template:UnicodeNamedArraylist:Number subtitle}}
{{Template:UnicodeNamedArraylist:Number subtitle}}


This ReadOnly property returns the item number (ordinal) of the item that has the
<var>Number</var> returns the item number (ordinal) of the item that has the specified subscript name in the <var>UnicodeNamedArraylist</var>.
specified subscript name in the UnicodeNamedArraylist.
 
==Syntax==
==Syntax==
{{Template:UnicodeNamedArraylist:Number syntax}}
{{Template:UnicodeNamedArraylist:Number syntax}}
===Syntax terms===
===Syntax terms===
<table class="syntaxTable">
<table class="syntaxTable">
<tr><th>%num</th>
<tr><th>%number</th>
<td>A numeric variable to contain the item number of the specified ''%unamrayl'' item. </td></tr>
<td>A numeric variable to contain the item number of the specified <var class="term">uniNal</var> item. </td></tr>
<tr><th>%unamrayl</th>
<tr><th>uniNal</th>
<td>A UnicodeNamedArraylist object. </td></tr>
<td>A <var>UnicodeNamedArraylist</var> object. </td></tr>
<tr><th>name</th>
<tr><th>name</th>
<td>A Unicode string that serves as a subscript name to identify a ''%unamrayl'' item.</td></tr>
<td>A Unicode string that serves as a subscript name to identify a <var class="term">uniNal</var> item.</td></tr>
</table>
</table>
==Usage notes==
==Usage notes==
<ul><li>If <var>Number</var> is called and there is no item on the <var>UnicodeNamedArraylist</var> that has the indicated subscript, a <var class="output">0</var> is returned, regardless of the setting of <var>[[UseDefault (UnicodeNamedArraylist property)|UseDefault]]</var>.
</ul>
==See also==
<ul>
<ul>
<li>If the Number property is called and there is no item
<li>The <var>[[ItemByNumber_(GenericNamedArraylist_property)|ItemByNumber]]</var> property lets you retrieve or set an item using the item's ordinal number.
on the UnicodeNamedArraylist that has the indicated subscript,
<li>The <var>[[NameByNumber (UnicodeNamedArraylist function)|NameByNumber]]</var> function lets you retrieve an item's name using the item's ordinal number.
a <tt>0</tt> is returned,
regardless of the setting of [[UseDefault (UnicodeNamedArraylist property)|UseDefault]].
</ul>
</ul>
==See also==
{{Template:UnicodeNamedArraylist:Number footer}}
{{Template:UnicodeNamedArraylist:Number footer}}

Latest revision as of 19:19, 21 July 2011

Item number of specified name (UnicodeNamedArraylist class)


Number returns the item number (ordinal) of the item that has the specified subscript name in the UnicodeNamedArraylist.

Syntax

%number = uniNal:Number( name)

Syntax terms

%number A numeric variable to contain the item number of the specified uniNal item.
uniNal A UnicodeNamedArraylist object.
name A Unicode string that serves as a subscript name to identify a uniNal item.

Usage notes

  • If Number is called and there is no item on the UnicodeNamedArraylist that has the indicated subscript, a 0 is returned, regardless of the setting of UseDefault.

See also

  • The ItemByNumber property lets you retrieve or set an item using the item's ordinal number.
  • The NameByNumber function lets you retrieve an item's name using the item's ordinal number.